diff options
| author |   Krzysztof Kozlowski <k.kozlowski@samsung.com> | 2015-03-12 08:44:07 +0100 |
|---|---|---|
| committer |   Sebastian Reichel <sre@kernel.org> | 2015-03-13 23:15:50 +0100 |
| commit | 091e73a23a81efd2a01523178e9086ed346384ac (patch) | |
| tree | d13a40424d8b8eb8ddc41517fdbf79e86eff0914 /drivers/mfd/ab8500-sysctrl.c | |
| parent | power_supply: ab8500: Use power_supply_*() API for accessing function attrs (diff) | |
| download | wireguard-linux-091e73a23a81efd2a01523178e9086ed346384ac.tar.xz wireguard-linux-091e73a23a81efd2a01523178e9086ed346384ac.zip | |
mfd: ab8500: Use power_supply_*() API for accessing function attrs
Replace direct calls to power supply function attributes with wrappers.
Wrappers provide safe access in case of unregistering the power
supply (e.g. by removing the driver). Replace:
- get_property -> power_supply_get_property
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/mfd/ab8500-sysctrl.c')
| -rw-r--r-- | drivers/mfd/ab8500-sysctrl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mfd/ab8500-sysctrl.c b/drivers/mfd/ab8500-sysctrl.c index cfff0b643f1b..d4a4b24be7c6 100644 --- a/drivers/mfd/ab8500-sysctrl.c +++ b/drivers/mfd/ab8500-sysctrl.c @@ -49,7 +49,8 @@ static void ab8500_power_off(void) if (!psy) continue; - ret = psy->get_property(psy, POWER_SUPPLY_PROP_ONLINE, &val); + ret = power_supply_get_property(psy, POWER_SUPPLY_PROP_ONLINE, + &val); if (!ret && val.intval) { charger_present = true; @@ -63,8 +64,8 @@ static void ab8500_power_off(void) /* Check if battery is known */ psy = power_supply_get_by_name("ab8500_btemp"); if (psy) { - ret = psy->get_property(psy, POWER_SUPPLY_PROP_TECHNOLOGY, - &val); + ret = power_supply_get_property(psy, + POWER_SUPPLY_PROP_TECHNOLOGY, &val); if (!ret && val.intval != POWER_SUPPLY_TECHNOLOGY_UNKNOWN) { printk(KERN_INFO "Charger \"%s\" is connected with known battery." |